Full Stack Developer .NET 8 / ReactJS 6

We’re looking for a UK-based Full Stack Developer to join our team on a 3-month contract, with a focus on backend development using .NET 8. The project is part of a modern, enterprise-grade platform, and while full-stack experience is essential, the day-to-day work will be heavily backend-oriented. This is a fully remote role, ideal for someone confident working independently across a well-structured codebase, with experience in high-quality delivery across C#, APIs, and SQL.

Core Skills & Experience

Backend:

• C# with .NET 8
• Building and maintaining RESTful APIs
• SQL Server - strong query skills, stored procedures, indexing, performance tuning
• Clean architecture and separation of concerns

Frontend:

• ReactJS v6
• TypeScript (strict mode)
• React Router, Redux (or similar state management)
• SCSS, CSS Modules, normalize.css

Testing:

• Backend: xUnit or equivalent for unit/integration tests
• Frontend: Jest, React Testing Library
• Writing clean, testable code with good coverage

General:

• Git and feature-branch workflows
• Jira (or similar tools)
• Agile development practices
• Ability to work independently in a remote setting

Nice to Haves:

• Experience with SSO integration, particularly using Azure Entra ID / OpenID Connect / MSAL
• Familiarity with AG Grid
• Exposure to Azure services
• Awareness of accessibility and performance best practices